CA2862873C - Procede de gestion du soufre sur un catalyseur dans un procede de deshydrogenation de paraffine legere - Google Patents
Procede de gestion du soufre sur un catalyseur dans un procede de deshydrogenation de paraffine legere Download PDFInfo
- Publication number
- CA2862873C CA2862873C CA2862873A CA2862873A CA2862873C CA 2862873 C CA2862873 C CA 2862873C CA 2862873 A CA2862873 A CA 2862873A CA 2862873 A CA2862873 A CA 2862873A CA 2862873 C CA2862873 C CA 2862873C
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- cooling
- sulfur
- stripping
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/02—Heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
- B01J38/18—Treating with free oxygen-containing gas with subsequent reactive gas treating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
- C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
L'invention concerne un procédé de gestion du soufre sur un catalyseur. Le catalyseur est un catalyseur de déshydrogénation et du soufre s'accumule lors du procédé de déshydrogénation. Des composés de soufre sont épuisés du catalyseur usé et le catalyseur est refroidi avant le procédé de régénération. Le procédé inclut la régulation de la quantité de soufre qui doit être éliminée du catalyseur avant régénération.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/424,874 US8889579B2 (en) | 2012-03-20 | 2012-03-20 | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process |
US13/424,874 | 2012-03-20 | ||
PCT/US2013/029235 WO2013142044A2 (fr) | 2012-03-20 | 2013-03-06 | Procédé de gestion du soufre sur un catalyseur dans un procédé de déshydrogénation de paraffine légère |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2862873A1 CA2862873A1 (fr) | 2013-09-26 |
CA2862873C true CA2862873C (fr) | 2016-12-06 |
Family
ID=49212339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2862873A Expired - Fee Related CA2862873C (fr) | 2012-03-20 | 2013-03-06 | Procede de gestion du soufre sur un catalyseur dans un procede de deshydrogenation de paraffine legere |
Country Status (8)
Country | Link |
---|---|
US (1) | US8889579B2 (fr) |
KR (1) | KR101650265B1 (fr) |
CN (1) | CN104203410B (fr) |
CA (1) | CA2862873C (fr) |
ES (1) | ES2526749R1 (fr) |
MY (1) | MY175968A (fr) |
RU (1) | RU2625302C2 (fr) |
WO (1) | WO2013142044A2 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8889579B2 (en) * | 2012-03-20 | 2014-11-18 | Uop Llc | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process |
US20140296058A1 (en) * | 2013-03-27 | 2014-10-02 | Uop Llc | Dehydrogenation reactor catalyst collector with hot hydrogen stripping zone |
US9044723B2 (en) | 2013-03-28 | 2015-06-02 | Uop Llc | Inclined baseplate in dehydrogenation reactor |
CN105814174B (zh) * | 2013-12-20 | 2019-02-22 | 陶氏环球技术有限责任公司 | 丙烷脱氢硫管理 |
KR101652605B1 (ko) * | 2014-12-29 | 2016-08-31 | 주식회사 효성 | 촉매 재생 장치 및 방법 |
KR20170134500A (ko) | 2015-06-25 | 2017-12-06 | 유오피 엘엘씨 | 촉매 스트리핑을 위한 방법 |
CA3047725C (fr) * | 2016-12-20 | 2023-08-01 | Uop Llc | Procede de gestion du soufre sur un catalyseur dans un processus de deshydrogenation de paraffine legere |
KR102276806B1 (ko) | 2016-12-20 | 2021-07-14 | 유오피 엘엘씨 | 경질 파라핀 탈수소화 공정에서 촉매 상의 황을 관리하는 방법 |
EP3558523A4 (fr) * | 2016-12-20 | 2020-09-02 | Uop Llc | Processus de gestion du soufre sur un catalyseur dans un processus de déshydrogénation de paraffine légère |
US10799858B2 (en) * | 2018-03-09 | 2020-10-13 | Uop Llc | Process for managing sulfur compounds on catalyst |
CN109502556B (zh) * | 2018-11-28 | 2022-01-14 | 昆明理工大学 | 一种载硫磺后催化剂回收单质硫并再生的方法及系统 |
CN113171801A (zh) * | 2020-11-30 | 2021-07-27 | 谷育英 | 一种低碳烷烃脱氢制烯烃的催化剂及其制备方法和应用 |
US20230203385A1 (en) * | 2021-12-28 | 2023-06-29 | Uop Llc | Start-up method for contacting a feed stream with fluidized catalyst |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622520A (en) * | 1969-07-23 | 1971-11-23 | Universal Oil Prod Co | Regeneration of a coke-deactivated catalyst comprising a combination of platinum, rhenium, halogen and sulfur with an alumina carrier material |
US3642656A (en) * | 1969-10-16 | 1972-02-15 | Universal Oil Prod Co | Regeneration of a coke-deactivated catalyst containing platinum and rhenium |
US4033898A (en) | 1975-12-22 | 1977-07-05 | Chevron Research Company | In situ hydrocarbon conversion catalyst regeneration without sulfur contamination of vessels communicating with catalyst reactor |
SU910184A1 (ru) | 1979-06-15 | 1982-03-07 | Предприятие П/Я Р-6913 | Способ регенерации родийсодержащего катализатора деалкилировани алкилбензолов |
US5000841A (en) * | 1989-04-10 | 1991-03-19 | Mobil Oil Corporation | Heavy oil catalytic cracking process and apparatus |
SU1720708A1 (ru) | 1990-02-28 | 1992-03-23 | Пермское производственное объединение "Пермнефтеоргсинтез" им.ХХШ съезда КПСС | Способ реактивации платиносодержащего катализатора риформинга бензиновых фракций |
US5880050A (en) | 1992-03-26 | 1999-03-09 | Institut Francais Du Petrole | Process for the regeneration of catalyst containing sulphur |
US5270272A (en) | 1992-05-26 | 1993-12-14 | Uop | Sulfur removal from molecular-sieve catalyst |
RU2096085C1 (ru) | 1995-12-25 | 1997-11-20 | Акционерное общество открытого типа "Ярославнефтеоргсинтез" | Способ восстановления активности платинусодержащего катализатора риформинга |
RU2157728C1 (ru) | 1999-10-07 | 2000-10-20 | Шапиро Роальд Натанович | Способ регенерации катализаторов риформинга на оксиде алюминия или на сульфированном оксиде алюминия |
US20020098971A1 (en) | 2001-01-19 | 2002-07-25 | Europeenne De Retraitement De Catalyseurs-Eurecat | Regeneration method of heterogeneous catalysts and adsorbents |
US20050148456A1 (en) * | 2003-11-20 | 2005-07-07 | Pierre Dufresne | Off-site regeneration of reforming catalysts |
US8889579B2 (en) * | 2012-03-20 | 2014-11-18 | Uop Llc | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process |
-
2012
- 2012-03-20 US US13/424,874 patent/US8889579B2/en active Active
-
2013
- 2013-03-06 WO PCT/US2013/029235 patent/WO2013142044A2/fr active Application Filing
- 2013-03-06 CN CN201380015312.3A patent/CN104203410B/zh not_active Expired - Fee Related
- 2013-03-06 CA CA2862873A patent/CA2862873C/fr not_active Expired - Fee Related
- 2013-03-06 ES ES201490092A patent/ES2526749R1/es active Pending
- 2013-03-06 MY MYPI2014002227A patent/MY175968A/en unknown
- 2013-03-06 RU RU2014142010A patent/RU2625302C2/ru active
- 2013-03-06 KR KR1020147029261A patent/KR101650265B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20130252801A1 (en) | 2013-09-26 |
MY175968A (en) | 2020-07-17 |
ES2526749A2 (es) | 2015-01-14 |
RU2625302C2 (ru) | 2017-07-13 |
RU2014142010A (ru) | 2016-05-20 |
CN104203410B (zh) | 2016-04-20 |
ES2526749R1 (es) | 2015-02-02 |
CN104203410A (zh) | 2014-12-10 |
CA2862873A1 (fr) | 2013-09-26 |
KR101650265B1 (ko) | 2016-08-22 |
WO2013142044A2 (fr) | 2013-09-26 |
US8889579B2 (en) | 2014-11-18 |
WO2013142044A3 (fr) | 2013-11-14 |
KR20140146615A (ko) | 2014-12-26 |
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WO2013089848A1 (fr) | Zones de calcination multiples avec des boucles de circulation indépendantes | |
US10814315B2 (en) | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process | |
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CA3047727C (fr) | Processus de gestion du soufre sur un catalyseur dans un processus de deshydrogenation de paraffine legere | |
CA3047725C (fr) | Procede de gestion du soufre sur un catalyseur dans un processus de deshydrogenation de paraffine legere | |
US10799858B2 (en) | Process for managing sulfur compounds on catalyst |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20140725 |
|
MKLA | Lapsed |
Effective date: 20220307 |